Bc2000 (for the BCF2000 & BCR2000)

greetings from Denmark,

I am using Ableton Live 7 , MCE3 for Live and LCXview on a Mac.

Works fine and getting in it but how do I access the return channels
(and the plugs) on the bcr2000 ?

How can I edit MCE3.syx and fit it to may needs.
Tried using LCXmu, in it you can edit or should as it just does not
work...shall ask the maker.

LCXview is working great.

thanks
yours
rastko